WO2001084890A1 - Circuit d'allumage - Google Patents

Circuit d'allumage Download PDF

Info

Publication number
WO2001084890A1
WO2001084890A1 PCT/EP2001/004325 EP0104325W WO0184890A1 WO 2001084890 A1 WO2001084890 A1 WO 2001084890A1 EP 0104325 W EP0104325 W EP 0104325W WO 0184890 A1 WO0184890 A1 WO 0184890A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
voltage
circuitry
threshold voltage
timer
Prior art date
Application number
PCT/EP2001/004325
Other languages
English (en)
Inventor
Kurt W. Wicklund
Patrick Troy
Original Assignee
Koninklijke Philips Electronics N.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Priority to EP01936241A priority Critical patent/EP1290921B1/fr
Priority to DE60109446T priority patent/DE60109446T2/de
Priority to JP2001579973A priority patent/JP2003532266A/ja
Publication of WO2001084890A1 publication Critical patent/WO2001084890A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2925—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp operating conditions

Abstract

Selon l'invention, le démarrage d'une lampe à décharge dans un gaz est commandé en réaction à la fois à une tension de lampe et à une durée pendant laquelle des impulsions d'allumage sont appliquées. Une tension de seuil maximale et une tension de seuil minimale sont utilisées pour déterminer si la lampe est dans un mode de démarrage instable, dans un mode de démarrage à froid ou dans un mode de fonctionnement stabilisé.
PCT/EP2001/004325 2000-04-28 2001-04-13 Circuit d'allumage WO2001084890A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01936241A EP1290921B1 (fr) 2000-04-28 2001-04-13 Circuit d'allumage
DE60109446T DE60109446T2 (de) 2000-04-28 2001-04-13 Zündschaltung
JP2001579973A JP2003532266A (ja) 2000-04-28 2001-04-13 点弧回路

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/561,297 US6359396B1 (en) 2000-04-28 2000-04-28 Multiple-parameter control of lamp ignition
US09/561,297 2000-04-28

Publications (1)

Publication Number Publication Date
WO2001084890A1 true WO2001084890A1 (fr) 2001-11-08

Family

ID=24241385

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/004325 WO2001084890A1 (fr) 2000-04-28 2001-04-13 Circuit d'allumage

Country Status (6)

Country Link
US (2) US6359396B1 (fr)
EP (1) EP1290921B1 (fr)
JP (1) JP2003532266A (fr)
CN (1) CN1290380C (fr)
DE (1) DE60109446T2 (fr)
WO (1) WO2001084890A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009019647A1 (fr) * 2007-08-07 2009-02-12 Koninklijke Philips Electronics N.V. Commande d'allumage d'une lampe à décharge de gaz
WO2012004695A1 (fr) * 2010-07-08 2012-01-12 Koninklijke Philips Electronics N.V. Ballast de lampe
EP1968357A3 (fr) * 2007-03-08 2012-09-26 Elektrobau Oschatz GmbH & Co. KG Unité d'alimentation pour lampes à vapeur métallique
EP2240001A3 (fr) * 2009-04-10 2016-11-16 Panasonic Intellectual Property Management Co., Ltd. Dispositif d'éclairage de lampe à décharge haute pression et appareil d'éclairage l'utilisant

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1594156B1 (fr) * 2004-03-18 2013-06-19 Ushiodenki Kabushiki Kaisha Dispositif pour le fonctionnement d'une lampe à decharge à haute pression
JP2008514893A (ja) * 2004-09-27 2008-05-08 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 点火回路、方法
JP4244914B2 (ja) * 2004-11-19 2009-03-25 ウシオ電機株式会社 ショートアーク型放電ランプ点灯装置
US7768755B1 (en) 2007-12-04 2010-08-03 Universal Lighting Technologies, Inc. Over-voltage protection and automatic re-strike circuit for an electronic ballast
DE102008004787A1 (de) * 2008-01-17 2009-07-23 Bag Electronics Gmbh Zündgerät mit zwei Eingangspolen
CN101978786B (zh) * 2008-03-19 2014-06-18 奥斯兰姆有限公司 使高压放电灯系统的绝缘要求最小化的方法和驱动装置
US7936085B2 (en) * 2009-04-15 2011-05-03 Hamilton Sundstrand Corporation DC voltage threshold detector
US9167675B2 (en) * 2012-06-22 2015-10-20 Sergio Alejandro Ortiz-Gavin High frequency programmable pulse generator lighting apparatus, systems and methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203302A (en) * 1987-04-06 1988-10-12 Hubbell Inc Start, hot restart and operating circuit for an HIO lamp
US4996464A (en) * 1989-05-26 1991-02-26 Cooper Industries, Inc. Ignitor disabler
EP0759684A1 (fr) * 1995-08-21 1997-02-26 Siemens Aktiengesellschaft Amorceur pour une lampe à décharge haute-pression
WO1997008920A1 (fr) * 1995-08-28 1997-03-06 Tridonic Bauelemente Gmbh Procede et montage pour l'amorçage d'une lampe a decharge en atmosphere gazeuse haute pression

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197485A (en) 1978-07-24 1980-04-08 Esquire, Inc. Optocoupler dimmer circuit for high intensity, gaseous discharge lamp
US4745341A (en) 1986-03-25 1988-05-17 Cooper Industries Rapid restrike starter for high intensity discharge lamps
US4896077A (en) 1987-06-16 1990-01-23 Cooper Industries, Inc. Ignitor disabler
JPH038299A (ja) * 1989-06-02 1991-01-16 Koito Mfg Co Ltd 車輌用高圧放電灯の点灯回路
JP2587720B2 (ja) * 1990-10-19 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
US5384516A (en) * 1991-11-06 1995-01-24 Hitachi, Ltd. Information processing apparatus including a control circuit for controlling a liquid crystal display illumination based on whether illuminatio power is being supplied from an AC power source or from a battery
US5424617A (en) 1993-02-26 1995-06-13 North American Philips Corporation HID lamp ignitor-timer with automatic reset for dips in line voltage
US5801494A (en) 1996-05-21 1998-09-01 Cooper Industries, Inc. Rapid restrike with integral cutout timer
JPH10125489A (ja) * 1996-10-16 1998-05-15 Matsushita Electric Works Ltd 放電灯点灯装置
JP3440726B2 (ja) * 1996-11-26 2003-08-25 松下電工株式会社 高圧放電灯点灯装置
JP3729961B2 (ja) * 1997-01-14 2005-12-21 株式会社小糸製作所 放電灯点灯回路
CA2206276C (fr) * 1997-04-18 2000-06-27 Matsushita Electric Works, Ltd. Appareil d'eclairage par lampe a decharge
US6222322B1 (en) * 1997-09-08 2001-04-24 Q Technology Incorporated Ballast with lamp abnormal sensor and method therefor
JP2000058283A (ja) * 1998-07-31 2000-02-25 Toshiba Lighting & Technology Corp 高圧放電灯点灯装置及び液晶プロジェクタ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203302A (en) * 1987-04-06 1988-10-12 Hubbell Inc Start, hot restart and operating circuit for an HIO lamp
US4996464A (en) * 1989-05-26 1991-02-26 Cooper Industries, Inc. Ignitor disabler
EP0759684A1 (fr) * 1995-08-21 1997-02-26 Siemens Aktiengesellschaft Amorceur pour une lampe à décharge haute-pression
WO1997008920A1 (fr) * 1995-08-28 1997-03-06 Tridonic Bauelemente Gmbh Procede et montage pour l'amorçage d'une lampe a decharge en atmosphere gazeuse haute pression

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1968357A3 (fr) * 2007-03-08 2012-09-26 Elektrobau Oschatz GmbH & Co. KG Unité d'alimentation pour lampes à vapeur métallique
WO2009019647A1 (fr) * 2007-08-07 2009-02-12 Koninklijke Philips Electronics N.V. Commande d'allumage d'une lampe à décharge de gaz
EP2240001A3 (fr) * 2009-04-10 2016-11-16 Panasonic Intellectual Property Management Co., Ltd. Dispositif d'éclairage de lampe à décharge haute pression et appareil d'éclairage l'utilisant
WO2012004695A1 (fr) * 2010-07-08 2012-01-12 Koninklijke Philips Electronics N.V. Ballast de lampe

Also Published As

Publication number Publication date
CN1383701A (zh) 2002-12-04
DE60109446D1 (de) 2005-04-21
US20020079848A1 (en) 2002-06-27
US6359396B1 (en) 2002-03-19
DE60109446T2 (de) 2006-04-13
EP1290921A1 (fr) 2003-03-12
CN1290380C (zh) 2006-12-13
US6559608B2 (en) 2003-05-06
EP1290921B1 (fr) 2005-03-16
JP2003532266A (ja) 2003-10-28

Similar Documents

Publication Publication Date Title
US7042161B1 (en) Ballast with arc protection circuit
KR950013272B1 (ko) 방전 램프 점등, 고온 재점등 및 작동회로
US5969483A (en) Inverter control method for electronic ballasts
EP1819205B1 (fr) Dispositif de commande de lampe a decharge electrique et instruments d'eclairage
EP2127500B1 (fr) Détection localisée de fin de vie d'une lampe, anti-arc et protection hors charge pour un ballast électronique
US5652481A (en) Automatic state tranition controller for a fluorescent lamp
US6720739B2 (en) Ballast with protection circuit for quickly responding to electrical disturbances
EP1290921B1 (fr) Circuit d'allumage
EP1286574B1 (fr) Ballast avec préchauffage efficace des filaments et protection contre les défauts de lampe
US5424617A (en) HID lamp ignitor-timer with automatic reset for dips in line voltage
US7449840B2 (en) Ignitor turn-off switch for HID ballasts
JP4513152B2 (ja) 放電灯点灯装置
US7196478B2 (en) Circuit arrangement
US5616990A (en) Ballast scheme for a fluorescent lamp with preheated filaments
US20070164684A1 (en) IC-based low cost reliable electronic ballast with multiple striking attempts and end of lamp life protection
US5583395A (en) Fluorescent device having a fluorescent starter which precisely controls heating time and absolute synchronism of fire point
JPH06243971A (ja) 安定器
JP2001068279A (ja) 電子式全波スタータ
KR100274947B1 (ko) 전력공급의 페이드아웃 스위칭방법 및 회로
JPH0935879A (ja) 放電ランプの高周波点灯装置及びその高周波点灯方法
JPH05121183A (ja) 放電灯点灯装置
JPH02295098A (ja) 放電灯点灯装置

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CN JP

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

WWE Wipo information: entry into national phase

Ref document number: 2001936241

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 018018262

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2001936241

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 2001936241

Country of ref document: EP